Explore certified heat pump models

Filter every outdoor model in this refrigerant group. Each row’s numbers come from one representative AHRI certification (its best COP at 5°F). Sorting by a rating leaves out models without that rating.

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ExploreData as of Oct 9, 2026updated Oct 10, 2026 · sources

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Duct type: “Ducted (incl. mixed)” lists every model with a ducted or a mixed (multi-zone) certification, since a mixed system can serve ducted heads; “Ductless (incl. mixed)” every model with a ductless or a mixed one. The rankings compare mixed pairings with ductless units. Why

2 models

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# · Outdoor model	Size · type	COP@5°F	Cap. 5/47	HSPF2	SEER2	EER2	Btu/h @5°F	Meets	Combos	AHRI ref.
1A-VHP06SA-1CENTURY · A Serieswith ductless indoor unit B-VHP061A-1	0.5 tons6,500 Btu/h · Non-ducted	2.40	109%	12.0	22.0	15.0	8,100	CEE 25CEE 26CEE AdvXcelDOEES CC	2	217482454
2A-VXP18SA-1CENTURY · A Serieswith ducted air handler WXP18SA	1.5 tons18,000 Btu/h · Ducted	2.10	103%	10.8	19.3	12.1	19,600	CEE 25CEE 26CEE AdvXcelDOEES CC	4	217482412

Download CSV of the matching modelsAll 2 matching models, every page, in this order.